DE3887431D1 - Verfahren zur Herstellung und Extraktion von Polysacchariden aus einer Kultur von Porphyridium cruentum und Vorrichtung, um dieses Verfahren auszuführen. - Google Patents

Verfahren zur Herstellung und Extraktion von Polysacchariden aus einer Kultur von Porphyridium cruentum und Vorrichtung, um dieses Verfahren auszuführen.

Info

Publication number
DE3887431D1
DE3887431D1 DE88402494T DE3887431T DE3887431D1 DE 3887431 D1 DE3887431 D1 DE 3887431D1 DE 88402494 T DE88402494 T DE 88402494T DE 3887431 T DE3887431 T DE 3887431T DE 3887431 D1 DE3887431 D1 DE 3887431D1
Authority
DE
Germany
Prior art keywords
polysaccharides
culture
extraction
preparation
carrying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE88402494T
Other languages
English (en)
Other versions
DE3887431T2 (de
Inventor
Henri Barnier
Dos Santos Patrick Ferreira
Claude Gudin
Catherine Thepenier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE3887431D1 publication Critical patent/DE3887431D1/de
Application granted granted Critical
Publication of DE3887431T2 publication Critical patent/DE3887431T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/12—Unicellular algae; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02—Photobioreactors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/04—Flat or tray type, drawers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE3887431T 1987-10-06 1988-10-03 Verfahren zur Herstellung und Extraktion von Polysacchariden aus einer Kultur von Porphyridium cruentum und Vorrichtung, um dieses Verfahren auszuführen. Expired - Fee Related DE3887431T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713780A FR2621327B1 (fr) 1987-10-06 1987-10-06 Procede de production et d'extraction de polysaccharides a partir d'une culture de porphyridium cruentum et dispositif pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
DE3887431D1 true DE3887431D1 (de) 1994-03-10
DE3887431T2 DE3887431T2 (de) 1994-07-28

Family

ID=9355554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887431T Expired - Fee Related DE3887431T2 (de) 1987-10-06 1988-10-03 Verfahren zur Herstellung und Extraktion von Polysacchariden aus einer Kultur von Porphyridium cruentum und Vorrichtung, um dieses Verfahren auszuführen.

Country Status (7)

Country Link
US (1) US4906746A (de)
EP (1) EP0311496B1 (de)
JP (1) JPH01128794A (de)
AU (1) AU616683B2 (de)
DE (1) DE3887431T2 (de)
FR (1) FR2621327B1 (de)
IL (1) IL87899A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956458A (en) * 1988-05-13 1990-09-11 Warner-Lambert Company Purification of polydextrose by reverse osmosis
FR2656874B1 (fr) * 1990-01-11 1992-04-03 Commissariat Energie Atomique Procede de production et d'extraction d'anti-oxydants a partir d'une culture de micro-organismes et photobioreacteur pour la mise en óoeuvre de ce procede.
US5567812A (en) * 1994-04-15 1996-10-22 The United States Of America, As Represented By The Secretary Of Agriculture Polysaccharide products derived from lesquerella fendleri and methods of their production
US5989874A (en) * 1995-03-27 1999-11-23 Tayca Corporation Humectant, antistatic agent, dispersant and film-forming agent having polysaccharide as active principle, preparation process of polysaccharides, and Kliebsiella ocytoca TNM-3 strain
RU2336307C2 (ru) 2000-01-19 2008-10-20 Мартек Биосайнсис Корпорейшн Способ получения липидов (варианты) и липиды, полученные этим способом
WO2007136428A2 (en) * 2006-01-19 2007-11-29 Solazyme, Inc. Nutraceutical compositions from microalgae and related methods of production and administration
US20070166266A1 (en) * 2006-01-19 2007-07-19 Solazyme, Inc. Methods and compositions for improving the health and appearance of skin
US8277849B2 (en) 2006-01-19 2012-10-02 Solazyme, Inc. Microalgae-derived compositions for improving the health and appearance of skin
US20090274736A1 (en) * 2006-01-19 2009-11-05 Solazyme Inc. Nutraceutical Compositions From Microalgae And Related Methods of Production And Administration
US8298548B2 (en) 2007-07-18 2012-10-30 Solazyme, Inc. Compositions for improving the health and appearance of skin
US8927522B2 (en) 2008-10-14 2015-01-06 Solazyme, Inc. Microalgal polysaccharide compositions
US8557249B2 (en) 2008-11-07 2013-10-15 Solazyme, Inc. Cosmetic compositions comprising microalgal components
AR081558A1 (es) 2010-06-01 2012-10-03 Martek Biosciences Corp Extraccion de lipidos de celulas y productos provenientes de ellos
JP5588069B2 (ja) * 2011-07-05 2014-09-10 株式会社 エフジーケー 微細藻類用の培地
WO2013060771A2 (en) * 2011-10-25 2013-05-02 Arch Personal Care Products, L.P. Composition containing an extract of a sequential or simultaneous fermentation
WO2014174188A1 (fr) 2013-04-26 2014-10-30 L'oreal Association de polysaccharides sulfatés et de c-glycoside et leurs utilisations
EP2996672A4 (de) 2013-05-15 2016-11-02 Terravia Holdings Inc Kosmetische zusammensetzungen mit mikroalgenöl
PT2958982T (pt) 2013-12-20 2019-12-19 Mara Renewables Corp Métodos de recuperação de óleo a partir de microrganismos
WO2015095693A2 (en) 2013-12-20 2015-06-25 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
JP6919827B2 (ja) 2013-12-20 2021-08-18 ディーエスエム ニュートリショナル プロダクツ アーゲーＤＳＭ Ｎｕｔｒｉｔｉｏｎａｌ Ｐｒｏｄｕｃｔｓ ＡＧ 微生物から油を回収する方法
EP3082792A4 (de) 2013-12-20 2017-08-16 DSM IP Assets B.V. Verfahren zur gewinnung von mikrobiellem öl aus mikrobiellen zellen
KR102426987B1 (ko) 2013-12-20 2022-07-28 디에스엠 아이피 어셋츠 비.브이. 미생물 세포로부터의 미생물 오일의 수득 방법
PL3082793T3 (pl) 2013-12-20 2020-10-05 Dsm Ip Assets B.V. Sposoby otrzymywania oleju drobnoustrojowego z komórek drobnoustrojowych
FR3027031B1 (fr) * 2014-10-13 2018-10-05 Algosource Procede de demucilagination
CN104479037A (zh) * 2014-12-02 2015-04-01 张满锦 一种具有抗肿瘤活性的化合物、制备方法与用途
CN108410737B (zh) * 2018-05-28 2019-10-08 中国科学院南海海洋研究所 一种紫球藻的两步培养法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087936A (en) * 1976-12-13 1978-05-09 Mobil Oil Corporation Process for production of alga biopolymer and biomass
US4417415A (en) * 1982-04-26 1983-11-29 Battelle Development Corporation Process for culturing a microalga, and extracting a polysaccharide therefrom
GB2167408B (en) * 1984-11-23 1988-05-25 Farmos Oy Substituted imidazole derivatives and their preparation and use
GB8514315D0 (en) * 1985-06-06 1985-07-10 Shell Int Research Preparation of aqueous solution

Also Published As

Publication number Publication date
US4906746A (en) 1990-03-06
EP0311496B1 (de) 1994-01-26
DE3887431T2 (de) 1994-07-28
AU2294688A (en) 1989-04-06
EP0311496A3 (en) 1989-12-13
AU616683B2 (en) 1991-11-07
IL87899A0 (en) 1989-03-31
FR2621327A1 (fr) 1989-04-07
IL87899A (en) 1993-05-13
JPH01128794A (ja) 1989-05-22
FR2621327B1 (fr) 1990-01-05
EP0311496A2 (de) 1989-04-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee